<?php 

if(isset($s)){
	include('search.php');
}
elseif(isset($p)){
	if(!is_numeric($p)){
		echo '<div id="error_page">'.hava_options('error_page').'</div>';
	}
	else{
	// view single post ---------------------------
	$postCat = hava_single_post($p, 'cat');
?>
<div class="article">
	<h2><span><?php echo hava_single_post($p, 'title'); ?></span> </h2>
	<p class="post-data"><span class="date"><?php echo hava_single_post($p, 'date'); ?></span> &nbsp;|&nbsp; Posted by <a href="#"><?php echo hava_single_post($p, 'author'); ?></a> &nbsp;|&nbsp; Filed under <a href="#"><?php echo $postCat; ?></a></p>
	<p><?php echo hava_single_post($p, 'text'); ?></p>	
</div>

<?php
		include('comments.php');
	}
}
else{
	// view all posts or only post in a category -----------------
	if(!isset($limit)) $limit=0; // SET to 0 to begin limiting posts (empty variable will view all posts) --------------------
	if(isset($cat)){
		$postResults = hava_posts($cat, $limit);
		foreach($postResults as $row){
			$postDate = hava_date($row['date']);
			$postText = strip_tags($row['text'], '<p><br>'); // remove html tags, leave only <p> and <br>
?>
        <div class="article">
          <h2><span><?php echo $row['title']; ?></span> </h2>
          <div class="clr"></div>
          <p class="post-data"><a href="<?php echo $row['id']; ?>" class="com">Comments (<?=hava_num_comments($row['id']); ?>)</a> <span class="date"><?php echo $postDate; ?></span> &nbsp;|&nbsp; Posted by <a href="#"><?php echo $row['author']; ?></a> &nbsp;|&nbsp; Filed under <a href="#"><?php echo $row['cat']; ?></a></p>
          <p><?php echo substr($postText, 0, 400); ?> </p>
          <p class="spec"><a href="?p=<?php echo $row['id']; ?>" class="rm">Read more</a></p>
        </div>
<?php
		}
	}
?>
	<div class="article">
	<div id="nav"><?php if(isset($cat)) echo hava_nav($cat, $limit); ?></div>
	</div>
<?php
}
?>
</div>
      
<?php include('sidebar.php'); ?>